40087377

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23819}}^1$

素因数の和:23853

約数の個数: 24

約数和(自身を含む): 66886560

約数和(自身を除く): 26799183

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 23819, 71457, 214371, 262009, 404923, 786027, 1214769, 2358081, 3644307, 4454153, 13362459, 40087377]

約数ペア:

[(1, 40087377), (3, 13362459), (9, 4454153), (11, 3644307), (17, 2358081), (33, 1214769), (51, 786027), (99, 404923), (153, 262009), (187, 214371), (561, 71457), (1683, 23819)]